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| author | Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> | 1998-02-02 10:26:33 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-02-02 03:26:33 -0700 |
| commit | 91193900234d9debe67efc4c5cc960dd284cfe46 (patch) | |
| tree | 1bd9bee11887b173fa37e8590ddaadbb02b514ad | |
| parent | 1a56b81fe618e68d80a0653a4f2cba7555a40ac8 (diff) | |
| download | gcc-91193900234d9debe67efc4c5cc960dd284cfe46.zip gcc-91193900234d9debe67efc4c5cc960dd284cfe46.tar.gz gcc-91193900234d9debe67efc4c5cc960dd284cfe46.tar.bz2 | |
dwarf2out.c (dwarf2out_frame_init): Undo last change...
* dwarf2out.c (dwarf2out_frame_init): Undo last change, so that
-fno-sjlj-exceptions works for a target that defines
DWARF2_UNWIND_INFO as zero.
From-SVN: r17596
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/dwarf2out.c | 9 |
2 files changed, 7 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b16b450..b1af9ae 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 1998-01-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + * dwarf2out.c (dwarf2out_frame_init): Undo last change, so that + -fno-sjlj-exceptions works for a target that defines + DWARF2_UNWIND_INFO as zero. + * regmove.c (fixup_match_1): Undo last change which removed some "useless" code, and add a comment explaining this. diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 6fc1d11..c56aeec 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -1885,12 +1885,9 @@ dwarf2out_frame_init () sake of lookup_cfa. */ #ifdef DWARF2_UNWIND_INFO - if (DWARF2_UNWIND_INFO) - { - /* On entry, the Canonical Frame Address is at SP. */ - dwarf2out_def_cfa (NULL, STACK_POINTER_REGNUM, INCOMING_FRAME_SP_OFFSET); - initial_return_save (INCOMING_RETURN_ADDR_RTX); - } + /* On entry, the Canonical Frame Address is at SP. */ + dwarf2out_def_cfa (NULL, STACK_POINTER_REGNUM, INCOMING_FRAME_SP_OFFSET); + initial_return_save (INCOMING_RETURN_ADDR_RTX); #endif } |